<!doctype html>
<script src="../../../resources/testharness.js"></script>
<script src="../../../resources/testharnessreport.js"></script>
<script src="../../assert_selection.js"></script>
<script>
selection_test(
  '<div contenteditable dir="ltr">|\nabc efd dabeb\n</div>',
  selection => selection.modify('extend', 'forward', 'lineboundary'),
  '<div contenteditable dir="ltr">\n^abc efd dabeb|\n</div>',
  '13-0 ltr forward lineboundary');

selection_test(
  '<div contenteditable dir="ltr">\n|abc efd dabeb\n</div>',
  selection => selection.modify('extend', 'forward', 'lineboundary'),
  '<div contenteditable dir="ltr">\n^abc efd dabeb|\n</div>',
  '13-1 ltr forward lineboundary');

selection_test(
  '<div contenteditable dir="ltr">\na|bc efd dabeb\n</div>',
  selection => selection.modify('extend', 'forward', 'lineboundary'),
  '<div contenteditable dir="ltr">\na^bc efd dabeb|\n</div>',
  '13-2 ltr forward lineboundary');

selection_test(
  '<div contenteditable dir="ltr">\nab|c efd dabeb\n</div>',
  selection => selection.modify('extend', 'forward', 'lineboundary'),
  '<div contenteditable dir="ltr">\nab^c efd dabeb|\n</div>',
  '13-3 ltr forward lineboundary');

selection_test(
  '<div contenteditable dir="ltr">\nabc| efd dabeb\n</div>',
  selection => selection.modify('extend', 'forward', 'lineboundary'),
  '<div contenteditable dir="ltr">\nabc^ efd dabeb|\n</div>',
  '13-4 ltr forward lineboundary');

selection_test(
  '<div contenteditable dir="ltr">\nabc |efd dabeb\n</div>',
  selection => selection.modify('extend', 'forward', 'lineboundary'),
  '<div contenteditable dir="ltr">\nabc ^efd dabeb|\n</div>',
  '13-5 ltr forward lineboundary');

selection_test(
  '<div contenteditable dir="ltr">\nabc e|fd dabeb\n</div>',
  selection => selection.modify('extend', 'forward', 'lineboundary'),
  '<div contenteditable dir="ltr">\nabc e^fd dabeb|\n</div>',
  '13-6 ltr forward lineboundary');

selection_test(
  '<div contenteditable dir="ltr">\nabc ef|d dabeb\n</div>',
  selection => selection.modify('extend', 'forward', 'lineboundary'),
  '<div contenteditable dir="ltr">\nabc ef^d dabeb|\n</div>',
  '13-7 ltr forward lineboundary');

selection_test(
  '<div contenteditable dir="ltr">\nabc efd| dabeb\n</div>',
  selection => selection.modify('extend', 'forward', 'lineboundary'),
  '<div contenteditable dir="ltr">\nabc efd^ dabeb|\n</div>',
  '13-8 ltr forward lineboundary');

selection_test(
  '<div contenteditable dir="ltr">\nabc efd |dabeb\n</div>',
  selection => selection.modify('extend', 'forward', 'lineboundary'),
  '<div contenteditable dir="ltr">\nabc efd ^dabeb|\n</div>',
  '13-9 ltr forward lineboundary');

selection_test(
  '<div contenteditable dir="ltr">\nabc efd d|abeb\n</div>',
  selection => selection.modify('extend', 'forward', 'lineboundary'),
  '<div contenteditable dir="ltr">\nabc efd d^abeb|\n</div>',
  '13-10 ltr forward lineboundary');

selection_test(
  '<div contenteditable dir="ltr">\nabc efd da|beb\n</div>',
  selection => selection.modify('extend', 'forward', 'lineboundary'),
  '<div contenteditable dir="ltr">\nabc efd da^beb|\n</div>',
  '13-11 ltr forward lineboundary');

selection_test(
  '<div contenteditable dir="ltr">\nabc efd dab|eb\n</div>',
  selection => selection.modify('extend', 'forward', 'lineboundary'),
  '<div contenteditable dir="ltr">\nabc efd dab^eb|\n</div>',
  '13-12 ltr forward lineboundary');

selection_test(
  '<div contenteditable dir="ltr">\nabc efd dabe|b\n</div>',
  selection => selection.modify('extend', 'forward', 'lineboundary'),
  '<div contenteditable dir="ltr">\nabc efd dabe^b|\n</div>',
  '13-13 ltr forward lineboundary');

selection_test(
  '<div contenteditable dir="ltr">\nabc efd dabeb|\n</div>',
  selection => selection.modify('extend', 'forward', 'lineboundary'),
  '<div contenteditable dir="ltr">\nabc efd dabeb|\n</div>',
  '13-14 ltr forward lineboundary');
</script>
